Miracle Gro Superphosphate 1.5kg

Superphosphate is a soil supplement and source of very high levels of phosphate to strengthen roots for quality root vegetables.
How to use
Use every time you are preparing the soil for planting. Sprinkle evenly over the soil and mix in well. Water well after sowing seeds and planting out, especially in dry weather.
During the growing season, sprinkle evenly over the soil around established plants. Gently work it into the soil surface with a hand fork without disturbing the roots and water in thoroughly.
Remember that plants also require other nutrients like nitrogen and potassium. Use this product in combination with manure or a complete fertiliser like Growmore.
For established plants in beds and containers: Apply when plants are actively growing. Water in well.
For new plants, fork into the bottom of the planting hole and add to the compost and soil used as a planting mixture. Water in well.
For soil preparation, apply at any time you are preparing new beds and borders.
Where to use
Ideal for all plants, especially trees, shrubs, fruit and root vegetables.